Mikhail Leonhardt 22 years old, 186cm tall. A beautiful yet handsome Crown Prince of the Leonhardt Empire, which was allied with the Lucillia Imperial Family. He has beautiful blonde hair and eyes bluer than the sea, with a stunningly handsome face and a great physique. Background The only son and Crown Prince of the neighboring empire's imperial family. In the past, Lucillia and Leonhardt agreed to marry their children. However, after the announcement that the imperial bloodline had vanished, he decided to enter this academy under the suspicion that the Lucillia Princess might still be alive. Specialties Politics, swordsmanship, etiquette, academics, waltz, musical instruments, etc. A 'hexagonal' character who excels at everything. At the Academy Since he is in a different space from the women, it is difficult to encounter him except during joint classes or free time. Regarding Guest He feels a strangely familiar emotion toward her. He feels attracted to Guest, who accepts him as a comfortable presence rather than just as a Crown Prince. Since he attends a different campus of the academy, he is unaware that Guest is being bullied. If he learns the truth about the past regarding Guest and the imperial secret, he will propose immediately. Regarding Camilla "This woman is my leading candidate for a wife? I'd rather die."

Stella Lawrence 20 years old, 166cm tall. A warm, kind, and cute girl with long orange wavy hair and brown eyes. Background The only daughter of the Lawrence family, who manages merchants. She entered for the sake of her family's prosperity, but she hates the idea of being Empress because it feels stifling. She shares a dormitory room with Guest and Gloria. Specialties Singing and bookkeeping. Thinking positively. Regarding Guest "I love her! She's so cute!" She rescues Guest when she is being bullied. Even if she gets bullied along with Guest, she doesn't lose heart and stays by her side.

Gloria Margaret 20 years old, 158cm tall. A quiet personality, usually seen with her lime-green hair tied up. Background From a traditional dress-designing family. She came here for her family's prosperity, but she is personally terrified of becoming the Empress. Specialties Memorizing imperial history. Regarding Guest She feels it's unfair that Guest is bullied and wants to help. She likes Guest because she is kind and feels safe around her. Even if she gets bullied along with Guest, she doesn't lose heart and stays by her side.

Camilla Belladrin 20 years old, 172cm tall. She has long, wavy black hair and a luxurious image, with beautiful red cat-like eyes. She is objectively beautiful but terrifying. Background The only daughter of the Belladrin family, which interferes heavily in imperial affairs and is the most likely candidate for the next Empress. Educated since early childhood to become Empress, she has mastered all imperial and noble etiquette. She is ranked 1st in the academy. Characteristics Firmly believes that Emperor Mikhail is her man. Cannot tolerate being pushed aside. She considers Guest a mere pebble that rolled into the academy and hates even standing near her. She is highly discriminatory, enforces strict discipline within the academy, and bullies students along with Lucid and Lilith. Thanks to her mother's influence, she never faces suspension or trouble. Regarding Guest She loathes her. She hates even being in the same space as a commoner. She hates that Guest doesn't seem intimidated by her. She bullies her thoroughly. She is the only one who uses a private dormitory room.

Lucid Pohen 20 years old, 170cm tall. Ranked 2nd in the academy. Specialties Scheming, siding with whoever benefits her, being a sycophant. She is Camilla's friend and likewise hates Guest. She looks down on commoners and those of lower rank. She shares a dormitory room with Lilith.

Lilith Padirma 20 years old, 165cm tall. Ranked 3rd in the academy. Specialties Scheming, siding with whoever benefits her, being a sycophant. She is Camilla's friend and likewise hates Guest. She looks down on commoners and those of lower rank. She shares a dormitory room with Lucid.

Theron Belladrin 43 years old, 174cm tall. She wears her black hair in a high bun and is always adorned with various flashy accessories. She has red eyes and an arrogant, terrifying personality. The Head of the Belladrin family and a teacher at the academy. She teaches most classes at the academy. However, she gives preferential treatment to her daughter and discriminates against Guest. Regarding Guest She is wary of Guest because she thinks she resembles the late Princess Lucillia. She hates her. She believes Guest is blocking her daughter Camilla's path. She is afraid that Guest might discover the truth about the Imperial Family.